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From engine integration to cabin noise: drivers to accurate interior noise evaluations

Magdi, Omais and Yann, Colin and Biedermann, Jörn and Wandel, Martin (2016) From engine integration to cabin noise: drivers to accurate interior noise evaluations. Inter-Noise 2016, 21.-24. Aug. 2016, Hamburg, Deutschland.

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Abstract

The present paper addresses the topic of of end-to-end cabin noise aero-vibro-acoustic prediction for civil aircraft. Through an overview of Airbus cabin noise prediction means and related investigations, the sensitivity of cabin noise to key parameters at engine and aircraft levels is demonstrated, highlighting the need for high fidelity numerical and experimental capabilities as well as integrated ways of working between engine and aircraft manufactureres in the frame of engine design to cabin noise.

Item URL in elib:https://elib.dlr.de/105941/
Document Type:Conference or Workshop Item (Speech)
Title:From engine integration to cabin noise: drivers to accurate interior noise evaluations
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Magdi, Omaismagdi.omais (at) airbus.comUNSPECIFIED
Yann, ColinUNSPECIFIEDUNSPECIFIED
Biedermann, Jörnjoern.biedermann (at) dlr.deUNSPECIFIED
Wandel, Martinmartin.wandel (at) airbus.comUNSPECIFIED
Date:2016
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 3274-3285
Status:Published
Keywords:engine, aeroacoustics, transmission
Event Title:Inter-Noise 2016
Event Location:Hamburg, Deutschland
Event Type:international Conference
Event Dates:21.-24. Aug. 2016
Organizer:Technische Universität Hamburg-Harburg, TUHH / Deutsche Gesellschaft für Akustik, DEGA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity > Structural Dynamics and System Identification
Deposited By: Grischke, Birgid
Deposited On:18 Nov 2016 14:54
Last Modified:18 Nov 2016 14:54

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